gtk2_ardour/export_format_dialog.cc

   1 /*
   2     Copyright (C) 2008 Paul Davis
   3     Author: Sakari Bergen
   4
   5     This program is free software; you can redistribute it and/or modify
   6     it under the terms of the GNU General Public License as published by
   7     the Free Software Foundation; either version 2 of the License, or
   8     (at your option) any later version.
   9
  10     This program is distributed in the hope that it will be useful,
  11     but WITHOUT ANY WARRANTY; without even the implied warranty of
  12     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  13     GNU General Public License for more details.
  14
  15     You should have received a copy of the GNU General Public License
  16     along with this program; if not, write to the Free Software
  17     Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
  18
  19 */
  20
  21 #include "ardour/session.h"
  22 #include "ardour/export_format_specification.h"
  23
  24 #include "export_format_dialog.h"
  25 #include "gui_thread.h"
  26 #include "i18n.h"
  27
  28 using namespace ARDOUR;
  29
  30 ExportFormatDialog::ExportFormatDialog (FormatPtr format, bool new_dialog) :
  31   ArdourDialog (new_dialog ? _("New Export Format Profile") : _("Edit Export Format Profile")),
  32   format (format),
  33   manager (format),
  34   original_state (format->get_state()),
  35
  36   applying_changes_from_engine (0),
  37
  38   name_label (_("Label: "), Gtk::ALIGN_LEFT),
  39   name_generated_part ("", Gtk::ALIGN_LEFT),
  40
  41   normalize_checkbox (_("Normalize to:")),
  42   normalize_adjustment (0.00, -90.00, 0.00, 0.1, 0.2),
  43   normalize_db_label (_("dBFS"), Gtk::ALIGN_LEFT),
  44
  45   silence_table (2, 4),
  46   trim_start_checkbox (_("Trim silence at start")),
  47   silence_start_checkbox (_("Add silence at start:")),
  48   silence_start_clock ("silence_start", true, "", true, false, true),
  49
  50   trim_end_checkbox (_("Trim silence at end")),
  51   silence_end_checkbox (_("Add silence at end:")),
  52   silence_end_clock ("silence_end", true, "", true, false, true),
  53
  54   upload_checkbox(_("Upload to Soundcloud")),
  55
  56   format_table (3, 4),
  57   compatibility_label (_("Compatibility"), Gtk::ALIGN_LEFT),
  58   quality_label (_("Quality"), Gtk::ALIGN_LEFT),
  59   format_label (_("File format"), Gtk::ALIGN_LEFT),
  60   sample_rate_label (_("Sample rate"), Gtk::ALIGN_LEFT),
  61   src_quality_label (_("Sample rate conversion quality:"), Gtk::ALIGN_RIGHT),
  62
  63   encoding_options_label ("", Gtk::ALIGN_LEFT),
  64
  65   /* Changing encoding options from here on */
  66
  67   sample_format_label (_("Sample Format"), Gtk::ALIGN_LEFT),
  68   dither_label (_("Dithering"), Gtk::ALIGN_LEFT),
  69
  70   with_cue (_("Create CUE file for disk-at-once CD/DVD creation")),
  71   with_toc (_("Create TOC file for disk-at-once CD/DVD creation")),
  72
  73   tag_checkbox (_("Tag file with session's metadata"))
  74 {
  75
  76         /* Pack containers in dialog */
  77
  78         get_vbox()->pack_start (silence_table, false, false, 6);
  79         get_vbox()->pack_start (format_table, false, false, 6);
  80         get_vbox()->pack_start (encoding_options_vbox, false, false, 0);
  81         get_vbox()->pack_start (cue_toc_vbox, false, false, 0);
  82         get_vbox()->pack_start (name_hbox, false, false, 6);
  83
  84         /* Name, new and remove */
  85
  86         name_hbox.pack_start (name_label, false, false, 0);
  87         name_hbox.pack_start (name_entry, false, false, 0);
  88         name_hbox.pack_start (name_generated_part, true, true, 0);
  89         name_entry.set_width_chars(20);
  90         update_description();
  91         manager.DescriptionChanged.connect(
  92                 *this, invalidator (*this),
  93                 boost::bind (&ExportFormatDialog::update_description, this), gui_context());
  94
  95         /* Normalize */
  96
  97         normalize_hbox.pack_start (normalize_checkbox, false, false, 0);
  98         normalize_hbox.pack_start (normalize_spinbutton, false, false, 6);
  99         normalize_hbox.pack_start (normalize_db_label, false, false, 0);
 100
 101         normalize_spinbutton.configure (normalize_adjustment, 0.1, 2);
 102
 103         /* Silence  */
 104
 105         silence_table.set_row_spacings (6);
 106         silence_table.set_col_spacings (12);
 107
 108         silence_table.attach (normalize_hbox, 0, 3, 0, 1);
 109
 110         silence_table.attach (trim_start_checkbox, 0, 1, 1, 2);
 111         silence_table.attach (silence_start_checkbox, 1, 2, 1, 2);
 112         silence_table.attach (silence_start_clock, 2, 3, 1, 2);
 113
 114         silence_table.attach (trim_end_checkbox, 0, 1, 2, 3);
 115         silence_table.attach (silence_end_checkbox, 1, 2, 2, 3);
 116         silence_table.attach (silence_end_clock, 2, 3, 2, 3);
 117
 118         get_vbox()->pack_start (upload_checkbox, false, false);
 119         /* Format table */
 120
 121         init_format_table();
 122
 123         /* Encoding options */
 124
 125         init_encoding_option_widgets();
 126
 127         encoding_options_table.set_spacings (1);
 128
 129         encoding_options_vbox.pack_start (encoding_options_label, false, false, 0);
 130         encoding_options_vbox.pack_start (encoding_options_table, false, false, 12);
 131
 132         Pango::AttrList bold;
 133         Pango::Attribute b = Pango::Attribute::create_attr_weight (Pango::WEIGHT_BOLD);
 134         bold.insert (b);
 135         encoding_options_label.set_attributes (bold);
 136
 137         /* Buttons */
 138
 139         revert_button = add_button (Gtk::Stock::CANCEL, Gtk::RESPONSE_CANCEL);
 140         revert_button->signal_clicked().connect (sigc::mem_fun(*this, &ExportFormatDialog::revert));
 141         close_button = add_button (Gtk::Stock::SAVE, Gtk::RESPONSE_APPLY);
 142         close_button->set_sensitive (false);
 143         close_button->signal_clicked().connect (sigc::mem_fun (*this, &ExportFormatDialog::end_dialog));
 144         manager.CompleteChanged.connect (*this, invalidator (*this), boost::bind (&Gtk::Button::set_sensitive, close_button, _1), gui_context());
 145
 146         with_cue.signal_toggled().connect (sigc::mem_fun (*this, &ExportFormatDialog::update_with_cue));
 147         with_toc.signal_toggled().connect (sigc::mem_fun (*this, &ExportFormatDialog::update_with_toc));
 148         upload_checkbox.signal_toggled().connect (sigc::mem_fun (*this, &ExportFormatDialog::update_upload));
 149
 150         cue_toc_vbox.pack_start (with_cue, false, false);
 151         cue_toc_vbox.pack_start (with_toc, false, false);
 152
 153         /* Load state before hooking up the rest of the signals */
 154
 155         load_state (format);
 156
 157         /* Name entry */
 158
 159         name_entry.signal_changed().connect (sigc::mem_fun (*this, &ExportFormatDialog::update_name));
 160
 161         /* Normalize, silence and src_quality signals */
 162
 163         trim_start_checkbox.signal_toggled().connect (sigc::mem_fun (*this, &ExportFormatDialog::update_trim_start_selection));
 164         trim_end_checkbox.signal_toggled().connect (sigc::mem_fun (*this, &ExportFormatDialog::update_trim_end_selection));
 165
 166         normalize_checkbox.signal_toggled().connect (sigc::mem_fun (*this, &ExportFormatDialog::update_normalize_selection));
 167         normalize_spinbutton.signal_value_changed().connect (sigc::mem_fun (*this, &ExportFormatDialog::update_normalize_selection));
 168
 169         silence_start_checkbox.signal_toggled().connect (sigc::mem_fun (*this, &ExportFormatDialog::update_silence_start_selection));
 170         silence_start_clock.ValueChanged.connect (sigc::mem_fun (*this, &ExportFormatDialog::update_silence_start_selection));
 171
 172         silence_end_checkbox.signal_toggled().connect (sigc::mem_fun (*this, &ExportFormatDialog::update_silence_end_selection));
 173         silence_end_clock.ValueChanged.connect (sigc::mem_fun (*this, &ExportFormatDialog::update_silence_end_selection));
 174
 175         src_quality_combo.signal_changed().connect (sigc::mem_fun (*this, &ExportFormatDialog::update_src_quality_selection));
 176
 177         /* Format table signals */
 178
 179         Gtk::CellRendererToggle *toggle = dynamic_cast<Gtk::CellRendererToggle *>(compatibility_view.get_column_cell_renderer (0));
 180         toggle->signal_toggled().connect (sigc::mem_fun (*this, &ExportFormatDialog::update_compatibility_selection));
 181         compatibility_select_connection = compatibility_view.get_selection()->signal_changed().connect (sigc::mem_fun (*this, &ExportFormatDialog::prohibit_compatibility_selection));
 182
 183         quality_view.get_selection()->signal_changed().connect (sigc::mem_fun(*this, &ExportFormatDialog::update_quality_selection));
 184         format_view.get_selection()->signal_changed().connect (sigc::mem_fun(*this, &ExportFormatDialog::update_format_selection));
 185         sample_rate_view.get_selection()->signal_changed().connect (sigc::mem_fun(*this, &ExportFormatDialog::update_sample_rate_selection));
 186
 187         /* Encoding option signals */
 188
 189         sample_format_view.get_selection()->signal_changed().connect (sigc::mem_fun(*this, &ExportFormatDialog::update_sample_format_selection));
 190         dither_type_view.get_selection()->signal_changed().connect (sigc::mem_fun(*this, &ExportFormatDialog::update_dither_type_selection));
 191
 192         tag_checkbox.signal_toggled().connect (sigc::mem_fun (*this, &ExportFormatDialog::update_tagging_selection));
 193
 194         /* Finalize */
 195
 196         show_all_children();
 197 }
 198
 199 ExportFormatDialog::~ExportFormatDialog ()
 200 {
 201
 202 }
 203
 204 void
 205 ExportFormatDialog::revert ()
 206 {
 207         ++applying_changes_from_engine;
 208
 209         format->set_state (original_state);
 210         load_state (format);
 211
 212         --applying_changes_from_engine;
 213 }
 214
 215 void
 216 ExportFormatDialog::set_session (ARDOUR::Session* s)
 217 {
 218         SessionHandlePtr::set_session (s);
 219         silence_start_clock.set_session (s);
 220         silence_end_clock.set_session (s);
 221
 222         if (!_session) {
 223                 return;
 224         }
 225
 226         update_clock (silence_start_clock, silence_start);
 227         update_clock (silence_end_clock, silence_end);
 228
 229         /* Select native samplerate if no selection is yet made */
 230
 231         if (sample_rate_view.get_selection()->count_selected_rows() == 0) {
 232                 Gtk::ListStore::Children::iterator it;
 233                 for (it = sample_rate_list->children().begin(); it != sample_rate_list->children().end(); ++it) {
 234                         if ((framecnt_t) (*it)->get_value (sample_rate_cols.ptr)->rate == _session->nominal_frame_rate()) {
 235                                 sample_rate_view.get_selection()->select (it);
 236                                 break;
 237                         }
 238                 }
 239         }
 240 }
 241
 242 void
 243 ExportFormatDialog::load_state (FormatPtr spec)
 244 {
 245         name_entry.set_text (spec->name());
 246
 247         normalize_checkbox.set_active (spec->normalize());
 248         normalize_spinbutton.set_value (spec->normalize_target());
 249
 250         trim_start_checkbox.set_active (spec->trim_beginning());
 251         silence_start = spec->silence_beginning_time();
 252         silence_start_checkbox.set_active (spec->silence_beginning_time().not_zero());
 253
 254         trim_end_checkbox.set_active (spec->trim_end());
 255         silence_end = spec->silence_end_time();
 256         silence_end_checkbox.set_active (spec->silence_end_time().not_zero());
 257
 258         with_cue.set_active (spec->with_cue());
 259         with_toc.set_active (spec->with_toc());
 260
 261         for (Gtk::ListStore::Children::iterator it = src_quality_list->children().begin(); it != src_quality_list->children().end(); ++it) {
 262                 if (it->get_value (src_quality_cols.id) == spec->src_quality()) {
 263                         src_quality_combo.set_active (it);
 264                         break;
 265                 }
 266         }
 267
 268         for (Gtk::ListStore::Children::iterator it = format_list->children().begin(); it != format_list->children().end(); ++it) {
 269                 boost::shared_ptr<ARDOUR::ExportFormat> format_in_list = it->get_value (format_cols.ptr);
 270                 if (format_in_list->get_format_id() == spec->format_id() &&
 271                     // BWF has the same format id with wav, so we need to check this.
 272                     format_in_list->has_broadcast_info() == spec->has_broadcast_info()) {
 273
 274                         format_in_list->set_selected (true);
 275                         break;
 276                 }
 277         }
 278
 279         for (Gtk::ListStore::Children::iterator it = sample_rate_list->children().begin(); it != sample_rate_list->children().end(); ++it) {
 280                 if (it->get_value (sample_rate_cols.ptr)->rate == spec->sample_rate()) {
 281                         it->get_value (sample_rate_cols.ptr)->set_selected (true);
 282                         break;
 283                 }
 284         }
 285
 286         if (spec->sample_format()) {
 287                 for (Gtk::ListStore::Children::iterator it = sample_format_list->children().begin(); it != sample_format_list->children().end(); ++it) {
 288                         if (it->get_value (sample_format_cols.ptr)->format == spec->sample_format()) {
 289                                 it->get_value (sample_format_cols.ptr)->set_selected (true);
 290                                 break;
 291                         }
 292                 }
 293
 294                 for (Gtk::ListStore::Children::iterator it = dither_type_list->children().begin(); it != dither_type_list->children().end(); ++it) {
 295                         if (it->get_value (dither_type_cols.ptr)->type == spec->dither_type()) {
 296                                 it->get_value (dither_type_cols.ptr)->set_selected (true);
 297                                 break;
 298                         }
 299                 }
 300         }
 301
 302         tag_checkbox.set_active (spec->tag());
 303         upload_checkbox.set_active (spec->upload());
 304 }
 305
 306 void
 307 ExportFormatDialog::init_format_table ()
 308 {
 309
 310         format_table.set_spacings (1);
 311
 312         format_table.attach (compatibility_label, 0, 1, 0, 1);
 313         format_table.attach (quality_label, 1, 2, 0, 1);
 314         format_table.attach (format_label, 2, 3, 0, 1);
 315         format_table.attach (sample_rate_label, 3, 4, 0, 1);
 316
 317         format_table.attach (compatibility_view, 0, 1, 1, 2);
 318         format_table.attach (quality_view, 1, 2, 1, 2);
 319         format_table.attach (format_view, 2, 3, 1, 2);
 320         format_table.attach (sample_rate_view, 3, 4, 1, 2);
 321
 322         format_table.attach (src_quality_label, 0, 3, 2, 3);
 323         format_table.attach (src_quality_combo, 3, 4, 2, 3);
 324
 325         compatibility_view.set_headers_visible (false);
 326         quality_view.set_headers_visible (false);
 327         format_view.set_headers_visible (false);
 328         sample_rate_view.set_headers_visible (false);
 329
 330         /*** Table entries ***/
 331
 332         Gtk::TreeModel::iterator iter;
 333         Gtk::TreeModel::Row row;
 334
 335         /* Compatibilities */
 336
 337         compatibility_list = Gtk::ListStore::create (compatibility_cols);
 338         compatibility_view.set_model (compatibility_list);
 339
 340         ExportFormatManager::CompatList const & compat_list = manager.get_compatibilities();
 341
 342         for (ExportFormatManager::CompatList::const_iterator it = compat_list.begin(); it != compat_list.end(); ++it) {
 343                 iter = compatibility_list->append();
 344                 row = *iter;
 345
 346                 row[compatibility_cols.ptr] = *it;
 347                 row[compatibility_cols.selected] = false;
 348                 row[compatibility_cols.label] = (*it)->name();
 349
 350                 WeakCompatPtr ptr (*it);
 351                 (*it)->SelectChanged.connect (*this, invalidator (*this), boost::bind (&ExportFormatDialog::change_compatibility_selection, this, _1, ptr), gui_context());
 352         }
 353
 354         compatibility_view.append_column_editable ("", compatibility_cols.selected);
 355
 356         Gtk::CellRendererText* text_renderer = Gtk::manage (new Gtk::CellRendererText);
 357         text_renderer->property_editable() = false;
 358
 359         Gtk::TreeView::Column* column = compatibility_view.get_column (0);
 360         column->pack_start (*text_renderer);
 361         column->add_attribute (text_renderer->property_text(), compatibility_cols.label);
 362
 363         /* Qualities */
 364
 365         quality_list = Gtk::ListStore::create (quality_cols);
 366         quality_view.set_model (quality_list);
 367
 368         ExportFormatManager::QualityList const & qualities = manager.get_qualities ();
 369
 370         for (ExportFormatManager::QualityList::const_iterator it = qualities.begin(); it != qualities.end(); ++it) {
 371                 iter = quality_list->append();
 372                 row = *iter;
 373
 374                 row[quality_cols.ptr] = *it;
 375                 row[quality_cols.color] = "white";
 376                 row[quality_cols.label] = (*it)->name();
 377
 378                 WeakQualityPtr ptr (*it);
 379                 (*it)->SelectChanged.connect (*this, invalidator (*this), boost::bind (&ExportFormatDialog::change_quality_selection, this, _1, ptr), gui_context());
 380                 (*it)->CompatibleChanged.connect (*this, invalidator (*this), boost::bind (&ExportFormatDialog::change_quality_compatibility, this, _1, ptr), gui_context());
 381         }
 382
 383         quality_view.append_column ("", quality_cols.label);
 384
 385         /* Formats */
 386
 387         format_list = Gtk::ListStore::create (format_cols);
 388         format_view.set_model (format_list);
 389
 390         ExportFormatManager::FormatList const & formats = manager.get_formats ();
 391
 392         for (ExportFormatManager::FormatList::const_iterator it = formats.begin(); it != formats.end(); ++it) {
 393                 iter = format_list->append();
 394                 row = *iter;
 395
 396                 row[format_cols.ptr] = *it;
 397                 row[format_cols.color] = "white";
 398                 row[format_cols.label] = (*it)->name();
 399
 400                 WeakFormatPtr ptr (*it);
 401                 (*it)->SelectChanged.connect (*this, invalidator (*this), boost::bind (&ExportFormatDialog::change_format_selection, this, _1, ptr), gui_context());
 402                 (*it)->CompatibleChanged.connect (*this, invalidator (*this), boost::bind (&ExportFormatDialog::change_format_compatibility, this, _1, ptr), gui_context());
 403
 404                 /* Encoding options */
 405
 406                 boost::shared_ptr<HasSampleFormat> hsf;
 407
 408                 if ((hsf = boost::dynamic_pointer_cast<HasSampleFormat> (*it))) {
 409                         hsf->SampleFormatSelectChanged.connect (*this, invalidator (*this), boost::bind (&ExportFormatDialog::change_sample_format_selection, this, _1, _2), gui_context());
 410                         hsf->SampleFormatCompatibleChanged.connect (*this, invalidator (*this), boost::bind (&ExportFormatDialog::change_sample_format_compatibility, this, _1, _2), gui_context());
 411
 412                         hsf->DitherTypeSelectChanged.connect (*this, invalidator (*this), boost::bind (&ExportFormatDialog::change_dither_type_selection, this, _1, _2), gui_context());
 413                         hsf->DitherTypeCompatibleChanged.connect (*this, invalidator (*this), boost::bind (&ExportFormatDialog::change_dither_type_compatibility, this, _1, _2), gui_context());
 414                 }
 415         }
 416
 417         format_view.append_column ("", format_cols.label);
 418
 419         /* Sample Rates */
 420
 421         sample_rate_list = Gtk::ListStore::create (sample_rate_cols);
 422         sample_rate_view.set_model (sample_rate_list);
 423
 424         ExportFormatManager::SampleRateList const & rates = manager.get_sample_rates ();
 425
 426         for (ExportFormatManager::SampleRateList::const_iterator it = rates.begin(); it != rates.end(); ++it) {
 427                 iter = sample_rate_list->append();
 428                 row = *iter;
 429
 430                 row[sample_rate_cols.ptr] = *it;
 431                 row[sample_rate_cols.color] = "white";
 432                 row[sample_rate_cols.label] = (*it)->name();
 433
 434                 WeakSampleRatePtr ptr (*it);
 435                 (*it)->SelectChanged.connect (*this, invalidator (*this), boost::bind (&ExportFormatDialog::change_sample_rate_selection, this, _1, ptr), gui_context());
 436                 (*it)->CompatibleChanged.connect (*this, invalidator (*this), boost::bind (&ExportFormatDialog::change_sample_rate_compatibility, this, _1, ptr), gui_context());
 437         }
 438
 439         sample_rate_view.append_column ("", sample_rate_cols.label);
 440
 441         /* Color rendering */
 442
 443         Gtk::TreeViewColumn * label_col;
 444         Gtk::CellRendererText * renderer;
 445
 446         label_col = quality_view.get_column(0);
 447         renderer = dynamic_cast<Gtk::CellRendererText*> (quality_view.get_column_cell_renderer (0));
 448         label_col->add_attribute(renderer->property_foreground(), quality_cols.color);
 449
 450         label_col = format_view.get_column(0);
 451         renderer = dynamic_cast<Gtk::CellRendererText*> (format_view.get_column_cell_renderer (0));
 452         label_col->add_attribute(renderer->property_foreground(), format_cols.color);
 453
 454         label_col = sample_rate_view.get_column(0);
 455         renderer = dynamic_cast<Gtk::CellRendererText*> (sample_rate_view.get_column_cell_renderer (0));
 456         label_col->add_attribute(renderer->property_foreground(), sample_rate_cols.color);
 457
 458         /* SRC Qualities */
 459
 460         src_quality_list = Gtk::ListStore::create (src_quality_cols);
 461         src_quality_combo.set_model (src_quality_list);
 462
 463         iter = src_quality_list->append();
 464         row = *iter;
 465         row[src_quality_cols.id] = ExportFormatBase::SRC_SincBest;
 466         row[src_quality_cols.label] = _("Best (sinc)");
 467
 468         iter = src_quality_list->append();
 469         row = *iter;
 470         row[src_quality_cols.id] = ExportFormatBase::SRC_SincMedium;
 471         row[src_quality_cols.label] = _("Medium (sinc)");
 472
 473         iter = src_quality_list->append();
 474         row = *iter;
 475         row[src_quality_cols.id] = ExportFormatBase::SRC_SincFast;
 476         row[src_quality_cols.label] = _("Fast (sinc)");
 477
 478         iter = src_quality_list->append();
 479         row = *iter;
 480         row[src_quality_cols.id] = ExportFormatBase::SRC_Linear;
 481         row[src_quality_cols.label] = _("Linear");
 482
 483         iter = src_quality_list->append();
 484         row = *iter;
 485         row[src_quality_cols.id] = ExportFormatBase::SRC_ZeroOrderHold;
 486         row[src_quality_cols.label] = _("Zero order hold");
 487
 488         src_quality_combo.pack_start (src_quality_cols.label);
 489         src_quality_combo.set_active (0);
 490 }
 491
 492 void
 493 ExportFormatDialog::init_encoding_option_widgets ()
 494 {
 495         Gtk::TreeViewColumn * label_col;
 496         Gtk::CellRendererText * renderer;
 497
 498         sample_format_list = Gtk::ListStore::create (sample_format_cols);
 499         sample_format_view.set_model (sample_format_list);
 500         sample_format_view.set_headers_visible (false);
 501         sample_format_view.append_column ("", sample_format_cols.label);
 502         label_col = sample_format_view.get_column(0);
 503         renderer = dynamic_cast<Gtk::CellRendererText*> (sample_format_view.get_column_cell_renderer (0));
 504         label_col->add_attribute(renderer->property_foreground(), sample_format_cols.color);
 505
 506         dither_type_list = Gtk::ListStore::create (dither_type_cols);
 507         dither_type_view.set_model (dither_type_list);
 508         dither_type_view.set_headers_visible (false);
 509         dither_type_view.append_column ("", dither_type_cols.label);
 510         label_col = dither_type_view.get_column(0);
 511         renderer = dynamic_cast<Gtk::CellRendererText*> (dither_type_view.get_column_cell_renderer (0));
 512         label_col->add_attribute(renderer->property_foreground(), dither_type_cols.color);
 513
 514 }
 515
 516 void
 517 ExportFormatDialog::update_compatibility_selection (std::string const & path)
 518 {
 519
 520         Gtk::TreeModel::iterator iter = compatibility_view.get_model ()->get_iter (path);
 521         ExportFormatCompatibilityPtr ptr = iter->get_value (compatibility_cols.ptr);
 522         bool state = iter->get_value (compatibility_cols.selected);
 523
 524         iter->set_value (compatibility_cols.selected, state);
 525         ptr->set_selected (state);
 526
 527 }
 528
 529 void
 530 ExportFormatDialog::update_quality_selection ()
 531 {
 532         update_selection<QualityCols> (quality_list, quality_view, quality_cols);
 533 }
 534
 535 void
 536 ExportFormatDialog::update_format_selection ()
 537 {
 538         update_selection<FormatCols> (format_list, format_view, format_cols);
 539 }
 540
 541 void
 542 ExportFormatDialog::update_sample_rate_selection ()
 543 {
 544         update_selection<SampleRateCols> (sample_rate_list, sample_rate_view, sample_rate_cols);
 545 }
 546
 547 void
 548 ExportFormatDialog::update_sample_format_selection ()
 549 {
 550         update_selection<SampleFormatCols> (sample_format_list, sample_format_view, sample_format_cols);
 551 }
 552
 553 void
 554 ExportFormatDialog::update_dither_type_selection ()
 555 {
 556         update_selection<DitherTypeCols> (dither_type_list, dither_type_view, dither_type_cols);
 557 }
 558
 559 template<typename ColsT>
 560 void
 561 ExportFormatDialog::update_selection (Glib::RefPtr<Gtk::ListStore> & list, Gtk::TreeView & view, ColsT & cols)
 562 {
 563         if (applying_changes_from_engine) {
 564                 return;
 565         }
 566
 567         Gtk::ListStore::Children::iterator it;
 568         Glib::RefPtr<Gtk::TreeSelection> selection = view.get_selection();
 569
 570         for (it = list->children().begin(); it != list->children().end(); ++it) {
 571                 bool selected = selection->is_selected (it);
 572                 it->get_value (cols.ptr)->set_selected (selected);
 573         }
 574 }
 575
 576 void
 577 ExportFormatDialog::change_compatibility_selection (bool select, WeakCompatPtr compat)
 578 {
 579         ++applying_changes_from_engine;
 580
 581         ExportFormatCompatibilityPtr ptr = compat.lock();
 582
 583         for (Gtk::ListStore::Children::iterator it = compatibility_list->children().begin(); it != compatibility_list->children().end(); ++it) {
 584                 if (it->get_value (compatibility_cols.ptr) == ptr) {
 585                         it->set_value (compatibility_cols.selected, select);
 586                         break;
 587                 }
 588         }
 589
 590         --applying_changes_from_engine;
 591 }
 592
 593 void
 594 ExportFormatDialog::change_quality_selection (bool select, WeakQualityPtr quality)
 595 {
 596         change_selection<ExportFormatManager::QualityState, QualityCols> (select, quality, quality_list, quality_view, quality_cols);
 597 }
 598
 599 void
 600 ExportFormatDialog::change_format_selection (bool select, WeakFormatPtr format)
 601 {
 602         change_selection<ExportFormat, FormatCols> (select, format, format_list, format_view, format_cols);
 603
 604         ExportFormatPtr ptr = format.lock();
 605
 606         if (select && ptr) {
 607                 change_encoding_options (ptr);
 608         }
 609 }
 610
 611 void
 612 ExportFormatDialog::change_sample_rate_selection (bool select, WeakSampleRatePtr rate)
 613 {
 614         change_selection<ExportFormatManager::SampleRateState, SampleRateCols> (select, rate, sample_rate_list, sample_rate_view, sample_rate_cols);
 615
 616         if (select) {
 617                 ExportFormatManager::SampleRatePtr ptr = rate.lock();
 618                 if (ptr && _session) {
 619                         src_quality_combo.set_sensitive ((uint32_t) ptr->rate != _session->frame_rate());
 620                 }
 621         }
 622 }
 623
 624 void
 625 ExportFormatDialog::change_sample_format_selection (bool select, WeakSampleFormatPtr format)
 626 {
 627         change_selection<HasSampleFormat::SampleFormatState, SampleFormatCols> (select, format, sample_format_list, sample_format_view, sample_format_cols);
 628 }
 629
 630 void
 631 ExportFormatDialog::change_dither_type_selection (bool select, WeakDitherTypePtr type)
 632 {
 633         change_selection<HasSampleFormat::DitherTypeState, DitherTypeCols> (select, type, dither_type_list, dither_type_view, dither_type_cols);
 634 }
 635
 636 template<typename T, typename ColsT>
 637 void
 638 ExportFormatDialog::change_selection (bool select, boost::weak_ptr<T> w_ptr, Glib::RefPtr<Gtk::ListStore> & list, Gtk::TreeView & view, ColsT & cols)
 639 {
 640         ++applying_changes_from_engine;
 641
 642         boost::shared_ptr<T> ptr = w_ptr.lock();
 643
 644         Gtk::ListStore::Children::iterator it;
 645         Glib::RefPtr<Gtk::TreeSelection> selection;
 646
 647         selection = view.get_selection();
 648
 649         if (!ptr) {
 650                 selection->unselect_all();
 651         } else {
 652                 for (it = list->children().begin(); it != list->children().end(); ++it) {
 653                         if (it->get_value (cols.ptr) == ptr) {
 654                                 if (select) {
 655                                         selection->select (it);
 656                                 } else {
 657                                         selection->unselect (it);
 658                                 }
 659                                 break;
 660                         }
 661                 }
 662         }
 663
 664         --applying_changes_from_engine;
 665 }
 666
 667 void
 668 ExportFormatDialog::change_quality_compatibility (bool compatibility, WeakQualityPtr quality)
 669 {
 670         change_compatibility<ExportFormatManager::QualityState, QualityCols> (compatibility, quality, quality_list, quality_cols);
 671 }
 672
 673 void
 674 ExportFormatDialog::change_format_compatibility (bool compatibility, WeakFormatPtr format)
 675 {
 676         change_compatibility<ExportFormat, FormatCols> (compatibility, format, format_list, format_cols);
 677 }
 678
 679 void
 680 ExportFormatDialog::change_sample_rate_compatibility (bool compatibility, WeakSampleRatePtr rate)
 681 {
 682         change_compatibility<ExportFormatManager::SampleRateState, SampleRateCols> (compatibility, rate, sample_rate_list, sample_rate_cols);
 683 }
 684
 685 void
 686 ExportFormatDialog::change_sample_format_compatibility (bool compatibility, WeakSampleFormatPtr format)
 687 {
 688         change_compatibility<HasSampleFormat::SampleFormatState, SampleFormatCols> (compatibility, format, sample_format_list, sample_format_cols);
 689 }
 690
 691 void
 692 ExportFormatDialog::change_dither_type_compatibility (bool compatibility, WeakDitherTypePtr type)
 693 {
 694         change_compatibility<HasSampleFormat::DitherTypeState, DitherTypeCols> (compatibility, type, dither_type_list, dither_type_cols, "red");
 695 }
 696
 697 template<typename T, typename ColsT>
 698 void
 699 ExportFormatDialog::change_compatibility (bool compatibility, boost::weak_ptr<T> w_ptr, Glib::RefPtr<Gtk::ListStore> & list, ColsT & cols,
 700                                           std::string const & c_incompatible, std::string const & c_compatible)
 701 {
 702         boost::shared_ptr<T> ptr = w_ptr.lock();
 703
 704         Gtk::ListStore::Children::iterator it;
 705         for (it = list->children().begin(); it != list->children().end(); ++it) {
 706                 if (it->get_value (cols.ptr) == ptr) {
 707                         it->set_value (cols.color, compatibility ? c_compatible : c_incompatible);
 708                         break;
 709                 }
 710         }
 711 }
 712
 713 void
 714 ExportFormatDialog::update_with_cue ()
 715 {
 716         manager.select_with_cue (with_cue.get_active());
 717 }
 718
 719 void
 720 ExportFormatDialog::update_with_toc ()
 721 {
 722         manager.select_with_toc (with_toc.get_active());
 723 }
 724
 725 void
 726 ExportFormatDialog::update_upload ()
 727 {
 728         manager.select_upload (upload_checkbox.get_active());
 729 }
 730
 731 ExportFormatDialog::update_description()
 732 {
 733         std::string text = ": " + format->description(false);
 734         name_generated_part.set_text(text);
 735 }
 736
 737 void
 738 ExportFormatDialog::update_name ()
 739 {
 740         manager.set_name (name_entry.get_text());
 741 }
 742
 743 void
 744 ExportFormatDialog::update_trim_start_selection ()
 745 {
 746         manager.select_trim_beginning (trim_start_checkbox.get_active());
 747 }
 748
 749 void
 750 ExportFormatDialog::update_trim_end_selection ()
 751 {
 752         manager.select_trim_end (trim_end_checkbox.get_active());
 753 }
 754
 755 void
 756 ExportFormatDialog::update_normalize_selection ()
 757 {
 758         manager.select_normalize (normalize_checkbox.get_active());
 759         manager.select_normalize_target (normalize_spinbutton.get_value ());
 760 }
 761
 762 void
 763 ExportFormatDialog::update_silence_start_selection ()
 764 {
 765         update_time (silence_start, silence_start_clock);
 766         AnyTime zero;
 767         zero.type = AnyTime::Timecode;
 768         manager.select_silence_beginning (silence_start_checkbox.get_active() ? silence_start : zero);
 769 }
 770
 771 void
 772 ExportFormatDialog::update_silence_end_selection ()
 773 {
 774         update_time (silence_end, silence_end_clock);
 775         AnyTime zero;
 776         zero.type = AnyTime::Timecode;
 777         manager.select_silence_end (silence_end_checkbox.get_active() ? silence_end : zero);
 778 }
 779
 780 void
 781 ExportFormatDialog::update_clock (AudioClock & clock, ARDOUR::AnyTime const & time)
 782 {
 783         // TODO position
 784         clock.set (_session->convert_to_frames (time), true);
 785
 786         AudioClock::Mode mode(AudioClock::Timecode);
 787
 788         switch (time.type) {
 789           case AnyTime::Timecode:
 790                 mode = AudioClock::Timecode;
 791                 break;
 792           case AnyTime::BBT:
 793                 mode = AudioClock::BBT;
 794                 break;
 795           case AnyTime::Frames:
 796                 mode = AudioClock::Frames;
 797                 break;
 798           case AnyTime::Seconds:
 799                 mode = AudioClock::MinSec;
 800                 break;
 801         }
 802
 803         clock.set_mode (mode);
 804 }
 805
 806 void
 807 ExportFormatDialog::update_time (AnyTime & time, AudioClock const & clock)
 808 {
 809         if (!_session) {
 810                 return;
 811         }
 812
 813         framecnt_t frames = clock.current_duration();
 814
 815         switch (clock.mode()) {
 816           case AudioClock::Timecode:
 817                 time.type = AnyTime::Timecode;
 818                 _session->timecode_time (frames, time.timecode);
 819                 break;
 820           case AudioClock::BBT:
 821                 time.type = AnyTime::BBT;
 822                 _session->bbt_time (frames, time.bbt);
 823                 break;
 824           case AudioClock::MinSec:
 825                 time.type = AnyTime::Seconds;
 826                 time.seconds = (double) frames / _session->frame_rate();
 827                 break;
 828           case AudioClock::Frames:
 829                 time.type = AnyTime::Frames;
 830                 time.frames = frames;
 831                 break;
 832         }
 833 }
 834
 835 void
 836 ExportFormatDialog::update_src_quality_selection ()
 837 {
 838         Gtk::TreeModel::const_iterator iter = src_quality_combo.get_active();
 839         ExportFormatBase::SRCQuality quality = iter->get_value (src_quality_cols.id);
 840         manager.select_src_quality (quality);
 841 }
 842
 843 void
 844 ExportFormatDialog::update_tagging_selection ()
 845 {
 846         manager.select_tagging (tag_checkbox.get_active());
 847 }
 848
 849 void
 850 ExportFormatDialog::change_encoding_options (ExportFormatPtr ptr)
 851 {
 852         empty_encoding_option_table ();
 853
 854         boost::shared_ptr<ARDOUR::ExportFormatLinear> linear_ptr;
 855         boost::shared_ptr<ARDOUR::ExportFormatOggVorbis> ogg_ptr;
 856         boost::shared_ptr<ARDOUR::ExportFormatFLAC> flac_ptr;
 857         boost::shared_ptr<ARDOUR::ExportFormatBWF> bwf_ptr;
 858
 859         if ((linear_ptr = boost::dynamic_pointer_cast<ExportFormatLinear> (ptr))) {
 860                 show_linear_enconding_options (linear_ptr);
 861         } else if ((ogg_ptr = boost::dynamic_pointer_cast<ExportFormatOggVorbis> (ptr))) {
 862                 show_ogg_enconding_options (ogg_ptr);
 863         } else if ((flac_ptr = boost::dynamic_pointer_cast<ExportFormatFLAC> (ptr))) {
 864                 show_flac_enconding_options (flac_ptr);
 865         } else if ((bwf_ptr = boost::dynamic_pointer_cast<ExportFormatBWF> (ptr))) {
 866                 show_bwf_enconding_options (bwf_ptr);
 867         } else {
 868                 std::cout << "Unrecognized format!" << std::endl;
 869         }
 870 }
 871
 872 void
 873 ExportFormatDialog::empty_encoding_option_table ()
 874 {
 875         encoding_options_table.foreach (sigc::bind (sigc::mem_fun (*this, &ExportFormatDialog::remove_widget), &encoding_options_table));
 876 }
 877
 878 void
 879 ExportFormatDialog::remove_widget (Gtk::Widget & to_remove, Gtk::Container * remove_from)
 880 {
 881         remove_from->remove (to_remove);
 882 }
 883
 884 void
 885 ExportFormatDialog::show_linear_enconding_options (boost::shared_ptr<ARDOUR::ExportFormatLinear> ptr)
 886 {
 887         /* Set label and pack table */
 888
 889         encoding_options_label.set_label (_("Linear encoding options"));
 890
 891         encoding_options_table.resize (2, 2);
 892         encoding_options_table.attach (sample_format_label, 0, 1, 0, 1);
 893         encoding_options_table.attach (dither_label, 1, 2, 0, 1);
 894         encoding_options_table.attach (sample_format_view, 0, 1, 1, 2);
 895         encoding_options_table.attach (dither_type_view, 1, 2, 1, 2);
 896
 897         fill_sample_format_lists (boost::dynamic_pointer_cast<HasSampleFormat> (ptr));
 898
 899         show_all_children ();
 900 }
 901
 902 void
 903 ExportFormatDialog::show_ogg_enconding_options (boost::shared_ptr<ARDOUR::ExportFormatOggVorbis> /*ptr*/)
 904 {
 905         encoding_options_label.set_label (_("Ogg Vorbis options"));
 906
 907         encoding_options_table.resize (1, 1);
 908         encoding_options_table.attach (tag_checkbox, 0, 1, 0, 1);
 909
 910         update_tagging_selection ();
 911
 912         show_all_children ();
 913 }
 914
 915 void
 916 ExportFormatDialog::show_flac_enconding_options (boost::shared_ptr<ARDOUR::ExportFormatFLAC> ptr)
 917 {
 918         encoding_options_label.set_label (_("FLAC options"));
 919
 920         encoding_options_table.resize (3, 2);
 921         encoding_options_table.attach (sample_format_label, 0, 1, 0, 1);
 922         encoding_options_table.attach (dither_label, 1, 2, 0, 1);
 923         encoding_options_table.attach (sample_format_view, 0, 1, 1, 2);
 924         encoding_options_table.attach (dither_type_view, 1, 2, 1, 2);
 925         encoding_options_table.attach (tag_checkbox, 0, 2, 2, 3);
 926
 927         fill_sample_format_lists (boost::dynamic_pointer_cast<HasSampleFormat> (ptr));
 928
 929         show_all_children ();
 930 }
 931
 932 void
 933 ExportFormatDialog::show_bwf_enconding_options (boost::shared_ptr<ARDOUR::ExportFormatBWF> ptr)
 934 {
 935         encoding_options_label.set_label (_("Broadcast Wave options"));
 936
 937         encoding_options_table.resize (2, 2);
 938         encoding_options_table.attach (sample_format_label, 0, 1, 0, 1);
 939         encoding_options_table.attach (dither_label, 1, 2, 0, 1);
 940         encoding_options_table.attach (sample_format_view, 0, 1, 1, 2);
 941         encoding_options_table.attach (dither_type_view, 1, 2, 1, 2);
 942
 943         fill_sample_format_lists (boost::dynamic_pointer_cast<HasSampleFormat> (ptr));
 944
 945         show_all_children ();
 946 }
 947
 948 void
 949 ExportFormatDialog::fill_sample_format_lists (boost::shared_ptr<ARDOUR::HasSampleFormat> ptr)
 950 {
 951         /* Fill lists */
 952
 953         Gtk::TreeModel::iterator iter;
 954         Gtk::TreeModel::Row row;
 955
 956         sample_format_list->clear ();
 957
 958         HasSampleFormat::SampleFormatList const & formats = ptr->get_sample_formats ();
 959
 960         for (HasSampleFormat::SampleFormatList::const_iterator it = formats.begin(); it != formats.end(); ++it) {
 961                 iter = sample_format_list->append();
 962                 row = *iter;
 963
 964                 row[sample_format_cols.ptr] = *it;
 965                 row[sample_format_cols.color] = (*it)->compatible() ? "white" : "red";
 966                 row[sample_format_cols.label] = (*it)->name();
 967
 968                 if ((*it)->selected()) {
 969                         sample_format_view.get_selection()->select (iter);
 970                 }
 971         }
 972
 973         dither_type_list->clear ();
 974
 975         HasSampleFormat::DitherTypeList const & types = ptr->get_dither_types ();
 976
 977         for (HasSampleFormat::DitherTypeList::const_iterator it = types.begin(); it != types.end(); ++it) {
 978                 iter = dither_type_list->append();
 979                 row = *iter;
 980
 981                 row[dither_type_cols.ptr] = *it;
 982                 row[dither_type_cols.color] = "white";
 983                 row[dither_type_cols.label] = (*it)->name();
 984
 985                 if ((*it)->selected()) {
 986                         dither_type_view.get_selection()->select (iter);
 987                 }
 988         }
 989 }
 990
 991 void
 992 ExportFormatDialog::end_dialog ()
 993 {
 994         hide_all ();
 995 }
 996
 997 void
 998 ExportFormatDialog::prohibit_compatibility_selection ()
 999 {
1000         compatibility_select_connection.block (true);
1001         compatibility_view.get_selection()->unselect_all ();
1002         compatibility_select_connection.block (false);
1003 }